v3.25.4
Debt - Long-Term Debt (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Long-Term Debt    
Total face value of long-term debt $ 49,085 $ 12,000
Unamortized discount and debt issuance costs (542) (118)
Less: Current portion of long-term notes (1,996) (999)
Total long-term debt $ 46,547 10,883
2016 US dollar notes    
Long-Term Debt    
Coupon Rate 2.00%  
Effective Interest Rate 2.23%  
Total face value of long-term debt $ 2,000 2,000
2020 US dollar notes    
Long-Term Debt    
Total face value of long-term debt $ 9,000 10,000
2020 US dollar notes | Minimum    
Long-Term Debt    
Coupon Rate 0.80%  
Effective Interest Rate 0.93%  
2020 US dollar notes | Maximum    
Long-Term Debt    
Coupon Rate 2.25%  
Effective Interest Rate 2.33%  
2025 U.S. dollar notes    
Long-Term Debt    
Total face value of long-term debt $ 22,500 0
2025 U.S. dollar notes | Minimum    
Long-Term Debt    
Coupon Rate 3.88%  
Effective Interest Rate 4.00%  
2025 U.S. dollar notes | Maximum    
Long-Term Debt    
Coupon Rate 5.70%  
Effective Interest Rate 5.79%  
2025 USD Notes, Floating Rate, Due In 2028    
Long-Term Debt    
Total face value of long-term debt $ 500  
Basis spread on variable rate 0.52%  
2025 Euro notes    
Long-Term Debt    
Total face value of long-term debt $ 15,585 $ 0
2025 Euro notes | Minimum    
Long-Term Debt    
Coupon Rate 2.38%  
Effective Interest Rate 2.57%  
2025 Euro notes | Maximum    
Long-Term Debt    
Coupon Rate 4.38%  
Effective Interest Rate 4.51%